Messages in this thread Patch in this message | | | From | Punit Vara <> | Subject | [RESEND PATCH 06/10] net: wireless: ath: simplify return flow for carl9170_regwrite_result() | Date | Wed, 28 Oct 2015 00:32:41 +0530 |
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This patch is to the carl9170/phy.c file that fixes warning reported by coccicheck :
WARNING: end returns can be simplified
I have removed unneccessary variable declaration and simply return flow for carl9170_regwrite_result()
Signed-off-by: Punit Vara <punitvara@gmail.com> --- drivers/net/wireless/ath/carl9170/phy.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/net/wireless/ath/carl9170/phy.c b/drivers/net/wireless/ath/carl9170/phy.c index dca6df1..f3b5434 100644 --- a/drivers/net/wireless/ath/carl9170/phy.c +++ b/drivers/net/wireless/ath/carl9170/phy.c @@ -966,7 +966,6 @@ static const struct carl9170_phy_freq_entry carl9170_phy_freq_params[] = { static int carl9170_init_rf_bank4_pwr(struct ar9170 *ar, bool band5ghz, u32 freq, enum carl9170_bw bw) { - int err; u32 d0, d1, td0, td1, fd0, fd1; u8 chansel; u8 refsel0 = 1, refsel1 = 0; @@ -1024,11 +1023,7 @@ static int carl9170_init_rf_bank4_pwr(struct ar9170 *ar, bool band5ghz, carl9170_regwrite(0x1c58e8, fd1); carl9170_regwrite_finish(); - err = carl9170_regwrite_result(); - if (err) - return err; - - return 0; + return carl9170_regwrite_result(); } static const struct carl9170_phy_freq_params * -- 2.5.3
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